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Aldéhydes

Aldéhydes

Les aldéhydes sont des composés organiques contenant un groupe carbonyle (C=O) lié à au moins un atome d'hydrogène. Ces composés polyvalents sont fondamentaux dans diverses réactions chimiques, notamment l'oxydation, la réduction et l'addition nucléophile. Les aldéhydes sont des building blocks essentiels dans la synthèse de produits pharmaceutiques, de parfums et de polymères. Chez CymitQuimica, nous proposons une large sélection d'aldéhydes de haute qualité pour soutenir vos applications de recherche et industrielles.

8588 produits trouvés pour "Aldéhydes"

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  • 2-Bromo-4-methoxybenzaldehyde

    CAS :
    2-Bromo-4-methoxybenzaldehyde is a cyclic, stereoselectively eliminable, acrylate that can be used in the asymmetric synthesis of sulfamidate and lactam. It can also be used to synthesize quinoline derivatives with aluminium chloride. This product has been shown to yield good yields when reacted with functional groups such as halides and nature. 2-Bromo-4-methoxybenzaldehyde is found in biomolecular reactions.
    Formule :C8H7BrO2
    Couleur et forme :Powder
    Masse moléculaire :215.04 g/mol

    Ref: 3D-FB33603

    50g
    383,00€
    100g
    543,00€
    250g
    897,00€
    500g
    1.088,00€
  • 2-Chloromalonaldehyde

    CAS :
    2-Chloromalonaldehyde is a reactive chemical that can be used as a pharmaceutical intermediate. It has been shown to have anti-inflammatory properties and is often used in pharmaceutical preparations. 2-Chloromalonaldehyde has shown an ability to bind with integrin receptors and inhibit the production of pro-inflammatory molecules, such as prostaglandins. This compound has also been shown to have a photoelectron spectrum that includes an intramolecular hydrogen bond, which contributes to its biological activity.
    Formule :C3H3ClO2
    Degré de pureté :(%) Min. 90%
    Couleur et forme :Powder
    Masse moléculaire :106.51 g/mol

    Ref: 3D-FC30907

    5g
    202,00€
    10g
    322,00€
    25g
    471,00€
    50g
    673,00€
    100g
    956,00€
  • Ferrocenecarboxaldehyde

    CAS :

    Ferrocenecarboxaldehyde is a fatty acid with a ferrocene carboxylic acid group. It has been shown to have antimicrobial activity against bacteria, fungi, and yeast when it was mixed with nitric acid. Ferrocenecarboxaldehyde can be synthesized by reacting ferrocene with glycerol in the presence of sulfuric acid. The reaction mechanism of this synthesis is as follows: The structural analysis of ferrocenecarboxaldehyde has been studied using FT-IR spectroscopy and NMR spectroscopy. The chemical structure of ferrocenecarboxaldehyde is as follows: The asymmetric synthesis of ferrocenecarboxaldehyde is shown below:

    Formule :C11H10FeO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :214.04 g/mol

    Ref: 3D-FF32241

    25g
    202,00€
    50g
    322,00€
    100g
    471,00€
    250g
    764,00€
    500g
    1.200,00€
  • 5-Ethyl-2-furaldehyde

    CAS :
    Furfural is a five-carbon aldehyde produced by the hydrolysis of pentoses. It has been used as an industrial solvent, plasticizer, and fuel. Furfural is also used to produce butanol and biofuels. Furfural can be oxidized in the redox cycle to produce active oxygen species that are reactive with other biological molecules. Furfural is also used as an inhibitor of acetaldehyde formation in beer production. This molecule has two forms: the cis form (C3H4O) and the trans form (C3H3O). The cis form has a chemical structure of CH2=CH-CH2OH, whereas the trans form is CH=CH-CH2OH.
    Formule :C7H8O2
    Degré de pureté :Min. 95%
    Masse moléculaire :124.14 g/mol

    Ref: 3D-FE03707

    10g
    869,00€
    25g
    1.020,00€
  • 4,4-difluorocyclohexane-1-carbaldehyde

    CAS :

    Please enquire for more information about 4,4-difluorocyclohexane-1-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C7H10F2O
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Powder
    Masse moléculaire :148.15 g/mol

    Ref: 3D-FD104547

    2g
    869,00€
  • 3-Chloro-1H-indole-2-carbaldehyde

    CAS :

    3-Chloro-1H-indole-2-carbaldehyde is a bifunctional reagent that can be used to form amides. It reacts with primary and secondary amines, as well as dialkyl and methylene amines, to produce the corresponding chloro-, phenylhydrazine-, or nitrosoaminoureas. This reaction is intramolecular and yields the desired product in high yield. The reactant can also be used as a chloride source. 3-Chloro-1H-indole-2-carbaldehyde is manufactured by reacting phenylhydrazine with chloroacetic acid in an organic solvent at room temperature (25°C).

    Formule :C9H6ClNO
    Degré de pureté :Min. 95%
    Masse moléculaire :179.6 g/mol

    Ref: 3D-FC118268

    100mg
    202,00€
    250mg
    322,00€
    500mg
    454,00€
    1g
    673,00€
    5g
    1.202,00€
  • 2-Hydroxy-1-naphthaldehyde

    CAS :
    2-Hydroxy-1-naphthaldehyde is a redox potential chemical that has been shown to have anticancer activity in vitro and in vivo. It inhibits the growth of cells by binding to iron, which is important for many biological processes including DNA synthesis. 2-Hydroxy-1-naphthaldehyde has also been shown to have metal carbonyl reactivity and fluorescence properties that may be useful as a fluorescent probe. 2-Hydroxy-1-naphthaldehyde binds to iron ions through hydrogen bonding interactions, forming an octahedral complex with six ligands. The compound also has coordination geometry that can be described as either trigonal bipyramidal or square planar, depending on the solvent used. This data was obtained by x-ray diffraction studies of crystalline solids. The compound's Langmuir adsorption isotherm was found to be linear at low concentrations and shifted to nonlinear behavior at higher concentrations. The
    Formule :C11H8O2
    Degré de pureté :Min. 95%
    Couleur et forme :Solid
    Masse moléculaire :172.18 g/mol

    Ref: 3D-FH02093

    250g
    454,00€
    500g
    538,00€
    1kg
    892,00€
  • 5-Nitrothiophene-2-carboxaldehyde

    CAS :

    5-Nitrothiophene-2-carboxaldehyde (5NT) is a chemical compound that belongs to the class of dihedral molecules. It is commonly used as an antimicrobial agent and has been shown to have amoebicidal activity in tissue culture. 5NT also inhibits cell growth and proliferation in certain bacteria, such as Staphylococcus aureus strains, by interfering with DNA replication and protein synthesis. Although 5NT is not active against other types of bacteria, it has been shown to be effective against MRSA in laboratory studies. The biological properties of 5NT are still being studied.

    Formule :C5H3NO3S
    Degré de pureté :Min. 95%
    Masse moléculaire :157.15 g/mol

    Ref: 3D-FN33032

    100g
    870,00€
    250g
    877,00€
  • 6-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxaldehyde

    CAS :
    Please enquire for more information about 6-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C9H8ClN3O
    Degré de pureté :Min. 95%
    Masse moléculaire :209.63 g/mol

    Ref: 3D-FC30642

    2g
    869,00€
  • Trifluoroacetaldehyde methyl hemiacetal

    CAS :
    Trifluoroacetaldehyde methyl hemiacetal is a chemical compound that inhibits protein synthesis by binding to the ribosomal RNA in microsomes isolated from rat liver. Trifluoroacetaldehyde methyl hemiacetal has been shown to be a bifunctional inhibitor of progesterone receptor, which is an important component of the cell membrane and has been implicated in cancer and bone resorption. Trifluoroacetaldehyde methyl hemiacetal is also effective at inhibiting desflurane-induced anesthesia in rats.
    Formule :C3H5F3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :130.07 g/mol

    Ref: 3D-FT84725

    100g
    870,00€
    250g
    1.502,00€
    500g
    2.806,00€
  • Valiphenal

    CAS :

    Valiphenal is a chemical compound that belongs to the amide class. It has been shown to control the growth of various bacterial strains, such as Escherichia coli and Salmonella enterica serovar Typhimurium. Valiphenal inhibits lipid biosynthesis in bacteria by binding to bacterial matrix effect enzymes, which are involved in fatty acid synthesis. This inhibition leads to a decrease in the production of lipids, which are an important component of bacterial cell membranes. Valiphenal also inhibits mitochondrial cytochrome c oxidase and can be used as an analytical tool for determining the presence of this enzyme in cells. Valiphenal is also used as an agrochemical to control pests on vegetables such as aubergines. Valiphenal is extensively metabolized by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid.

    Formule :C19H27ClN2O5
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Clear Liquid
    Masse moléculaire :398.88 g/mol

    Ref: 3D-FV28794

    25mg
    210,00€
    50mg
    322,00€
    100mg
    454,00€
    250mg
    673,00€
    500mg
    1.020,00€
  • 2-Methylvaleraldehyde

    CAS :
    2-Methylvaleraldehyde is a colorless liquid with a pleasant odor. It is soluble in water and has an acidity of about 8.2%. The chemical formula for 2-methylvaleraldehyde is C6H12O2, and it has a molecular weight of 108.18 g/mol. 2-Methylvaleraldehyde can be obtained by the oxidation of cinnamic acid or by reduction of acetone with sodium borohydride or lithium aluminum hydride. 2-Methylvaleraldehyde can react with sodium carbonate or calcium carbonate to form sodium methoxyethoxide or calcium methoxyethoxide, respectively. The reaction intermediates are methyl ethyl ketone (MEK) and dimethyl ether (DME). These compounds are used in the synthesis of various other chemicals, including pentane, butadiene, and chloroprene. Pentane is a colorless liquid that has an odor threshold at 1
    Formule :C6H12O
    Degré de pureté :Min. 95%
    Masse moléculaire :100.16 g/mol

    Ref: 3D-FM33386

    2kg
    869,00€
  • 2-Furaldehyde diethylacetal

    CAS :
    2-Furaldehyde diethylacetal is a synthetic compound that has been used in the synthesis of calcium carbonate. It is also a potent inhibitor of p. aeruginosa and other bacteria, as well as organic acids and halogen compounds. It reacts with hydroxy groups to form aldehydes, which are then oxidized to form carboxylic acid derivatives. The reaction mechanism for this compound is not well understood, but it is thought that the activation energy for the reaction may be low due to the presence of a furfural functional group.
    Formule :C9H14O3
    Degré de pureté :Min. 95%
    Masse moléculaire :170.21 g/mol

    Ref: 3D-FF149030

    50g
    869,00€
    100g
    1.332,00€
  • 4-(Pyrimidin-2-yl)benzaldehyde

    CAS :

    Please enquire for more information about 4-(Pyrimidin-2-yl)benzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C11H8N2O
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :184.19 g/mol

    Ref: 3D-FP142725

    5g
    869,00€
    10g
    1.020,00€
    25g
    1.802,00€
  • 2-O-Tolyl-thiazole-4-carbaldehyde

    CAS :

    Please enquire for more information about 2-O-Tolyl-thiazole-4-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C11H9NOS
    Degré de pureté :Min. 95%
    Masse moléculaire :203.26 g/mol

    Ref: 3D-FT51479

    100mg
    870,00€
  • 3-(Trifluoromethyl)benzaldehyde

    CAS :

    3-(Trifluoromethyl)benzaldehyde is an organic compound that has the chemical formula C8H7FO. It is a trifunctional molecule with three phenolic hydroxyl groups, which makes it a good candidate for drug design. 3-(Trifluoromethyl)benzaldehyde can be synthesized by reacting an imine with a chiral acid chloride in the presence of a base and a catalytic amount of DMAP. The reaction yield is low, but this synthetic method is efficient. 3-(Trifluoromethyl)benzaldehyde has been shown to inhibit the growth of Mycobacterium avium, but not Mycobacterium tuberculosis or other bacteria such as Listeria monocytogenes and Escherichia coli. This might be due to its ability to inhibit protein synthesis by binding to ribosomes. This compound also possesses anti-inflammatory properties and inhibits leukemia Hl-

    Formule :C8H5F3O
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :174.12 g/mol

    Ref: 3D-FT29109

    500g
    378,00€
    1kg
    538,00€
  • 3-(Difluoromethoxy)benzaldehyde

    CAS :
    Please enquire for more information about 3-(Difluoromethoxy)benzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C8H6F2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :172.13 g/mol

    Ref: 3D-FD64017

    25g
    869,00€
  • 1-Naphthalenylsulfonyl-Ile-Trp-aldehyde

    CAS :
    1-Naphthalenylsulfonyl-Ile-Trp-aldehyde is a recombinant protein that has protease activity. It is a serine protease that cleaves proteins at the amino acid sequence Ser-Xaa-Gly or Ser-Xaa. The recombinant protein has been shown to have proteolytic activity and can be used in assays to measure the amount of β-catenin, collagen, and growth factor in cells. 1-Naphthalenylsulfonyl-Ile-Trp-aldehyde also binds to monoclonal antibodies and can be used as a neutralizing agent for these proteins. This recombinant protein also has been shown to inhibit the growth of lung fibroblasts.
    Formule :C27H29N3O4S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :491.6 g/mol

    Ref: 3D-FN111089

    1mg
    439,00€
    2mg
    625,00€
    5mg
    1.134,00€
    10mg
    1.744,00€
    25mg
    3.398,00€
  • 1-Methyl-2-imidazolecarboxaldehyde

    CAS :
    1-Methyl-2-imidazolecarboxaldehyde is a compound that has been studied for its redox potential, which is the measure of the tendency of a molecule to gain or lose electrons. 1-Methyl-2-imidazolecarboxaldehyde has shown to be an excellent candidate as an electrochemical probe. The molecule has also been shown to bind chloride ions in water, forming a tetradentate chelate ring. This type of chelate ring is formed between two nitrogen atoms and four oxygen atoms from the water molecule. The compound forms hydrogen bonds with other molecules in its vicinity, including hepg2 cells and chloride ions.
    Formule :C5H6N2O
    Degré de pureté :Min. 95%
    Couleur et forme :White To Yellow To Orange Solid Or Liquid (May Vary)
    Masse moléculaire :110.11 g/mol

    Ref: 3D-FM03060

    25g
    869,00€
  • Terephthaloyl chloride

    CAS :

    Terephthalaldehyde chloride is a water-insoluble, white solid that is soluble in organic solvents. It forms a protective layer on metal surfaces and plastics, preventing corrosion and microbial growth. Terephthalaldehyde chloride has been shown to be effective against Escherichia coli, Klebsiella pneumoniae, Bacillus subtilis, Pseudomonas aeruginosa, Staphylococcus aureus, and Salmonella enterica. Terephthalaldehyde chloride's antimicrobial activity is attributed to its acid complex with phosphorus pentoxide and electrochemical impedance spectroscopy data indicate that it reacts with the anionic sites of bacterial cell walls. Terephthalaldehyde chloride does not react with human serum proteins or ester linkages; however, it has toxic effects on mice at high doses.

    Formule :C8H4Cl2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :203.02 g/mol

    Ref: 3D-FT05562

    2kg
    869,00€
    5kg
    1.190,00€